Missing import does not break in compile time but crash in runtime

[GeorgeKnap]

Which @angular/* package(s) are the source of the bug?

core

Is this a regression?

Yes

Description

When you forget to import standalone directive into standalone component your app breaks in runtime. This should be handled by compiler.

Please provide a link to a minimal reproduction of the bug

https://stackblitz.com/edit/stackblitz-starters-v3xxjr?file=src%2Ffoo.directive.ts

Please provide the exception or error you saw

app builds and serves without error but then you get runtime error
Can't bind to 'foo' since it isn't a known property of 'code' (used in the 'App' component template).

This should happen already during build time.

Please provide the environment you discovered this bug in (run ng version)

Angular CLI: 16.2.6
Node: 18.18.0
Package Manager: npm 10.1.0
OS: win32 x64

Angular: 16.2.9
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1602.6
@angular-devkit/build-angular   16.2.6
@angular-devkit/core            16.2.6
@angular-devkit/schematics      16.2.6
@angular/cli                    16.2.6
@schematics/angular             16.2.6
rxjs                            7.8.1
typescript                      5.1.6
zone.js                         0.13.3

Anything else?

No response

[JeanMeche]

Hi this issue has already been raised at #37322 / #46351, let's continue track this issue over there !

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